| 英文名稱(chēng) | Evernic acid |
|---|---|
| 中文名稱(chēng) | 扁枝衣二酸/煤地衣酸 |
| CAS號 | 537-09-7 |
| 分子式 | C17H16O7 |
| 分子量 | 332.3 |
| 外觀(guān) | |
| 熔點(diǎn) | 170 °C | Condition: Solv: acetone (67-64-1); water (7732-18-5) |
| 沸點(diǎn) | 531.8±50.0 °C | Condition: Press: 760 Torr |
| 酸度系數pKa | 2.60±0.25 | Condition: Most Acidic Temp: 25 °C |